The act of being A BADASS!
Whose favorite things in life are lollipops inserted with ecstasy, playing leap frog on moving buses, and jeans. And she is extremely fond of leather jackets, or anything else that will make her look badass.

Kourtnie-derived from the greek origin: Badass
Evan:Who is that extremely badass girl with the leather jacket and lollipop?
Teresa: Oh she's being a Kourtnie